Used Quarry Sand Making Machine High Efficient Productivity

VSI Sand Making Machine (also called sand makeror sand machine) is a newly researched equipment, with international advanced level technology and modern processing equipment, make it a leading role in this industry. VSI Sand Making Machine is widely used for artificial sand, in metal and non-metal ores, cement, refractory material, bauxite, silicon carbide, glass material, building material. Compete with PCL sand making machine, VSI sand making machine is much more competitive in terms of capacity and maintenance. This make it the best popular sand making machine world wide.

3. Hydraulic lifting mechanism of upper cover can move away the cover easily, which saves man power during maintenance.

4. Over-vibration device is equipped. There will be alarm when vibration surpasses a stipulated figure. It will stop the machine, in order to protect it.

5. Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.

6. Special feed opening structure makes it possible that center feeding and ring feeding comes together, in order to meet requirement of different stones. In addition, this equipment can not only crush stone, but also iron.

7. Shape of material-through device is better designed, which improve the utilization ratio.

3. The production of mechanical sand used in water conservancy and hydropower, highway, highway, railway, passenger dedicated line, bridge, airport runway, municipal engineering and high building constructions of the engineering field.

6. The production of glass, quartz sand and other high purity materials.

Working principle:

Entire Center Feeding: Materials fall into the hopper of VSI, then get into the high speed rotating wheelie through center feeding hole. Materials are speed up rapidly in the wheelie, the speed can be dozens of times of gravity acceleration, then shoot out at high speed and hit against the materials falling free after being rebounded, then they are all impacted to the liner layer of materials to strike against each other, or to the counterattack board to be bounded oblique upward to the top of the eddy current cavity, then change their heading , deflect and move downward, then strike against the materials shot out from the impeller passage , which forms continuous material flow. So the materials are hit, rubbed and grinded for two or more times in the eddy current crushing cavity. The crushed materials are discharged from the lower outlet.

Technical Parameters:

Model

VSI7611

VSI8518

VSI9526

VSI1140

Capacity (t/h)

Center and Ring feeding

120-180

200-260

300-380

450-520

Center feeding

60-90

100-130

150-190

225-260

Max Feed Size (mm)

Soft material

<35

<40

<45

<50

Hard material

<30

<35

<40

<45

Rotation speed (r/min)

1700-1890

1520-1690

1360-1510

1180-1310

Power for double motor (kW)

110

180

264

400

Overall Dimension LÃ—WÃ—H (mm)

4100Ã—2250

Ã—2285

4140Ã—2280

Ã—2425

4560Ã—2450

Ã—2780

5100Ã—2690

Ã—3200

Weight (t)

7.8

10.3

16

25.6

Power Source

380v 50Hz

Vibrating Sensor

Inspect scope: 0.1-20mm/sÂ adjustedÂ continuously

Lubrication hydraulic pressure station

Power for double oil pump

2Ã—0.31kW

Safety

To make sure the supply of the oil with double oil pump; stop working without oil or hydraulic pressure; temperature falls when the water cools; start the motor by heating it in winter.